酢酸塩を用いたシェル触媒の前含浸

摘要

The present invention relates to a method for producing a shell catalyst which is suitable for the synthesis of alkenyl carboxylic acid esters, in particular for producing vinyl acetate monomers (VAM) from ethylene and allyl acetate monomers from propylene by means of oxy-acetylation. The present invention also relates to a shell catalyst that can be obtained by the method according to the invention as well as the use of the shell catalyst produced using the method according to the invention or of the shell catalyst according to the invention for producing alkenyl carboxylic acid esters, in particular VAM and allyl acetate monomer.